JsObservable icon

Websites using JsObservable

JavaScript libraries Visit www.jsviews.com

JsObservable is integrated with JsViews and facilitates observable data manipulations that are immediately reflected in the data-bound templates. The library is developed and maintained by Microsoft employee Boris Moore and is used in projects such as Outlook.com and Windows Azure.

Lead List Exporter

322 live JsObservable sites, ready to export.

That's how many JsObservable websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

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JsObservable companies in Japan

Every JsObservable website we detected in Japan.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 JsObservable sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to JsObservable websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

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Live Websites

Websites Using JsObservable

A sample of live JsObservable sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter
DomainAlso runsCrawl Date
how543.com
PHPHTTP/3CloudflareGoogle AnalyticsGoogle Tag Manager
September 27, 2026
jokergame.jp
jQueryAmazon Web ServicesAmazon CloudFrontAmazon S3JsRender
September 27, 2026
vfv.at
jQueryjQuery MigrateApache HTTP ServerSwiperJsRender
September 25, 2026
triforce-online.com
jQueryNginxBootstrapCloudflareSlick
September 25, 2026
plsa.vic.gov.au
jQueryHSTSBootstrapMicrosoft ASP.NETNode.js
September 25, 2026
netzooe.at
jQueryHSTSjQuery MigrateBootstrapCloudflare
September 25, 2026
concessionariatamoios.com.br
jQueryHSTSApache HTTP ServerBootstrapYouTube
September 24, 2026
bonif.co.kr
jQueryNginxHSTSCloudflareGoogle Analytics
September 24, 2026
cmh.edu
jQueryHTTP/3HSTSCloudflarecdnjs
September 24, 2026
wfv.at
jQueryjQuery MigrateApache HTTP ServerSwiperYouTube
September 22, 2026

How many websites use JsObservable?

We found JsObservable on 322 websites in our September 2026 crawl, across 41 countries.

Which countries use JsObservable the most?

By number of websites, the top countries are Japan (27%, 87 sites), United States (10%, 31 sites), Austria (5%, 17 sites), China (5%, 17 sites) and Italy (5%, 15 sites). Together they account for 52% of the 322 JsObservable sites we track. 27% of the sites are in Japanese, and .com is the most used domain ending, on 35% of them.

Where are JsObservable websites hosted?

The networks carrying the most JsObservable sites are SAKURA Internet Inc. (58 sites), Microsoft Corporation (36 sites) and Cloudflare, Inc. (35 sites).

What technologies are used with JsObservable?

Across the 322 JsObservable sites we track, the technologies most often found alongside it are JsRender (100%, 322 sites), JsViews (100%, 322 sites), jQuery (95%, 307 sites), Bootstrap (55%, 177 sites) and jQuery UI (51%, 163 sites).

Deep Dive

Breakdown of JsObservable websites

What else they run, plus their language, hosting network, domain extension and country.

Same category

Other technologies in JavaScript libraries

JavaScript libraries technologies run on 57.54% of the websites we track. JsObservable ranks #160 of 187, on under 0.01% of JavaScript libraries sites.

All JavaScript libraries technologies

FAQ

Answers drawn from our latest crawl of JsObservable websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.